| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.96 | 13.629% | $73.8134 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $21.96 | 10.618% | $24.2917 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $56.40 | 11.324% | $62.7867 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $155.59 | 5.398% | $163.9887 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $209.40 | 11.287% | $233.035 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $203.72 | 6.525% | $217.0127 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $84.85 | 12.129% | $95.1415 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $796.88 | $870.0697 | $870.07 | $870.10 | $870.00 | |